"Duchamp, who is the youngest of this family of Norman artists, is, in my opinion, the most obviously talented and the most original. Having become a librarian at the Sainte-Genevieve library, he catalogues books not far from the same Charles Henry whose scientific investigations concerning painting exerted a great influence on Seurat and ultimately led to the birth of divisionism. And that is why we have seen no painting by Marcel Duchamp anywhere for more than two years."
— Apollinaire, in Paris-Journal of May 19, 1914.